Singh, Y.P., Meghwal, H.P. and Singh, S.P. 2008. Evaluation of Bioagents against Mustard Aphid, <I>Lipaphis erysimi</I> (Kaltenbach) (Homoptera: Aphididae), under Net Covered Condition in Field. Journal of Biological Control. 22, 2 (Dec. 2008), 321–326. DOI:https://doi.org/10.18311/jbc/2008/3766.